How many square roots does the 2x2 zero matrix have? @blackpenredpen
How many square roots does the 2x2 zero matrix have?  @blackpenredpen
Uploaded August 2025 | Updated September 2026, 2 weeks ago
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We know the square root of 0 is equal to 0, but what if we had the square root of the 2 by 2 zero matrix? This will actually give us infinitely many answers! Let's see how to find out the general form of a 2 by 2 zero matrix.

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How many square roots does the 2x2 zero matrix have?

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